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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TU CrB s 1 1.613634 12.80 12.80 0.00 25.05. 16:54 62 (NE) 29
V513 Her p 3 0.3037692 15.30 15.70 0.40 25.05. 16:54 57 (NE) 5
BW Dra s 1 0.292165 8.61 9.02 0.41 25.05. 16:55 44 (NE) 49
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.05. 16:55 210 (SW) 51
PU Aps p 10 5.05085 12.35 14.00 1.65 25.05. 16:55 160 (S) -42
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.05. 16:55 159 (S) 36
V2766 Ori s 6 0.6032 15.00 15.00 0.00 25.05. 16:55 252 (W) 21
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 25.05. 16:55 69 (E) -12
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.05. 16:55 280 (W) 6
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.05. 16:55 224 (SW) 70
V961 Cas p 7 0.75981 12.00 12.40 0.40 25.05. 16:56 340 (N) 19
AX Cas s 1 0.6003735 12.80 12.90 0.10 25.05. 16:56 336 (NW) 28
KZ Pav s 7 0.949879 7.71 7.71 0.00 25.05. 16:56 164 (S) -68
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.05. 16:56 60 (NE) 9
II Per s 1 0.4798527 13.50 13.60 0.10 25.05. 16:56 299 (NW) 35
V348 Aql s 6 0.6658369 13.00 13.00 0.00 25.05. 16:56 52 (NE) -27
V1056 Her s 10 1.876 10.20 10.20 0.00 25.05. 16:56 50 (NE) 21
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.05. 16:56 138 (SE) 22
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.05. 16:56 77 (E) 10
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 16:56 83 (E) 19
DY Cet p 1 0.44079 9.47 10.05 0.58 25.05. 16:56 278 (W) -26
RU Eri p 1 0.632199 9.37 10.15 0.78 25.05. 16:56 263 (W) -14
V604 Car p 10 0.472292 9.16 9.64 0.48 25.05. 16:57 203 (SW) -25
KK Boo p 10 0.279134 14.30 14.80 0.50 25.05. 16:57 74 (E) 48
V653 Lyr p 1 0.468813 11.23 11.56 0.33 25.05. 16:57 39 (NE) 13
KV Cep p 6 0.85883 14.10 14.80 0.70 25.05. 16:57 359 (N) 16
IM Aur s 1 1.247287 7.90 8.05 0.15 25.05. 16:57 296 (NW) 43
V527 Oph p 10 0.774704 14.40 15.40 1.00 25.05. 16:57 96 (E) -35
V729 Aql p 10 1.281905 14.20 15.10 0.90 25.05. 16:57 35 (NE) -20
RW CMi p 7 6.083829 13.20 14.00 0.80 25.05. 16:57 231 (SW) 31
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 25.05. 16:57 10 (N) -4
DX CVn p 1 0.35738 12.25 12.70 0.45 25.05. 16:57 93 (E) 57
V457 Lac p 10 6.15727 9.84 10.04 0.20 25.05. 16:57 355 (N) -2
TT Her p 1 0.912078 9.61 10.34 0.73 25.05. 16:57 71 (E) 6
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.05. 16:58 236 (SW) 51
BX Dra p 1 0.579028 11.50 12.20 0.70 25.05. 16:58 39 (NE) 43
QU Vir p 10 0.399253 11.75 12.05 0.30 25.05. 16:58 115 (SE) 20
U Her s 1 2.0510269 4.69 4.93 0.24 25.05. 16:58 57 (NE) 15
CW Cas s 1 0.318862 11.02 11.47 0.45 25.05. 16:58 342 (N) 27
V760 Aql p 8 1.2598685 13.50 14.50 1.00 25.05. 16:59 36 (NE) -25
V430 Nor p 10 0.366 16.70 17.22 0.52 25.05. 16:59 136 (SE) -37
V423 Tau s 6 0.682416 15.70 15.80 0.10 25.05. 16:59 268 (W) 34
V631 Cen p 10 1.052519 13.70 14.40 0.70 25.05. 16:59 149 (SE) -29
BZ Leo s 8 0.2697257 15.30 15.80 0.50 25.05. 16:59 139 (SE) 58
V1371 Ori p 9 0.758223 8.16 8.23 0.08 25.05. 16:59 264 (W) 22
YY Sgr p 1 2.628476 10.02 10.73 0.71 25.05. 16:59 73 (E) -39
BX CrB p 10 0.358838 12.25 12.50 0.25 25.05. 16:59 65 (NE) 29
V394 Cam p 10 0.381489 13.20 13.60 0.40 25.05. 16:59 332 (NW) 53
RY Cnc p 1 1.092946 12.99 15.52 2.53 25.05. 17:00 220 (SW) 55
V608 Cas s 1 0.380403 12.30 12.30 0.00 25.05. 17:00 339 (N) 39
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.